SignUpGenius vs Strongline Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SignUpGenius
Easily create and manage event sign-ups, volunteer schedules, and group activities from your phone. Coordinate participants, track RSVPs, send automated reminders, and collect payments securely. This tool streamlines event planning for schools, nonprofits, and community groups.
- Create online sign ups
- Manage RSVPs and schedules
- Send automated reminders
- Collect payments and donations
- Organize school and nonprofit events
- Access sign ups on mobile
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The SignUpGenius app gives you instant access to the mobile SignUpGenius platform, the easiest way to create sign ups, manage volunteers, coordinate events, and collect payments from your phone. SignUpGenius helps organizers plan school events, volunteer schedules, fundraisers, group activities, and community programs in minutes. If you need a simple way to organize people, track RSVPs, and keep everyone informed, this app connects you directly to your SignUpGenius account wherever you are. Use SignUpGenius to: • Create online sign ups for events and volunteer shifts • Manage RSVPs and participant schedules • Send reminders and updates automatically • Collect payments and donations securely • Organize school, nonprofit, church, and team events • Access your sign ups anytime on mobile Trusted by millions of organizers, SignUpGenius replaces messy email chains and spreadsheets with a simple, reliable sign up system that keeps groups running smoothly. Download SignUpGenius for fast mobile access to your events, volunteers, and sign ups — and make organizing easier everywhere you go.
Strongline Pro
This app provides a duress alert system to quickly call for help and allows users to view and respond to alerts triggered by others. Security team members can manage resolved alerts, and users can chat with each other during an active alert.
- Activate duress alerts
- View and respond to alerts
- Cancel accidental alerts
- Manage resolved alerts
- Chat with alerted users
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Strongline Pro App key features: * Activate a duress alert to call for help * View and respond to alerts triggered by others * Cancel accidental alerts * Security team member can lose an alert after it’s resolved * Chat with other alerted users about an active alert
Screenshots
Verdict
The clearest difference is review sentiment: Strongline Pro at 100% against SignUpGenius's 2%. Strongline Pro also leads on rating (5.0 vs 1.3) and ads (none vs shown). SignUpGenius's advantage is ratings volume (156 vs 3). On price, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Strongline Pro holds the better App Store score, 5.0 against 1.3. That said, the two scores are not equally well evidenced: SignUpGenius has 156 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 2% of SignUpGenius's written reviews are positive against 100% of Strongline Pro's.
SignUpGenius ships an update every 4 months, Strongline Pro every 3 weeks. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.
| Parameter | SignUpGenius | Strongline Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 1.3 (156 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 2.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 156 — better | 3 |
| Update frequency | Every 4 months | Every 3 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 20 MB | 72 MB |
| Age rating | 4+ | 4+ |
| Developer | SignUpGenius, Inc. | PatientKeeper, Inc. |
Customer experience
SignUpGenius
Strongline Pro
Bugs and requests
SignUpGenius
Reported bugs
20 issues- App crashes on startup or during use
- Login fails with correct credentials
- Blank/white screens after navigation
- Password entry causes app shutdown
- App locks out users after failed login attempts
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- Ads accumulate and cover entire screen over time
- Full-screen ads interrupt workflow constantly
- Ads reset view position, requiring re-scrolling
- App freezes when typing in text fields
- Navigation back button loops or resets to beginning
- Session not saved between app closes
- Signups disappear or don't save
- Time zone display incorrect
- Facebook login not supported in app
- Mobile browser version glitches and fails
- App doesn't show all user signups
- Clicking signup takes to wrong location
- Ad code broken, creating multiple ad rows
- Rogue ad links install tracking data
- Page turns white with blocking message
Requested features
16 requests- Create and manage signups directly in app
- Push notifications for signup changes and events
- Favorites or bookmarks for frequently used signups
- Calendar view with date filtering
- Admin tools to edit volunteer assignments
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- Share signup links directly from app
- Persistent login/session management
- Mobile-optimized interface separate from desktop
- Search functionality for finding signups
- View all signups on single page without pagination
- Collapse past dates to reduce scrolling
- Direct calendar app integration
- Ad-free premium version option
- Contact information access for signed-up users
- Report generation features
- Dark mode option
Strongline Pro
Not enough reviews yet to summarise bugs or requests.
In-app purchases
SignUpGenius
No in-app purchases
Strongline Pro
No in-app purchases
